124010421016 has 64 divisors (see below), whose sum is σ = 261196185600. Its totient is φ = 54850908672.

The previous prime is 124010421011. The next prime is 124010421023. The reversal of 124010421016 is 610124010421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124010421011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139225 + ... + 517111.

It is an arithmetic number, because the mean of its divisors is an integer number (4081190400).

Almost surely, 2^124010421016 is an apocalyptic number.

It is an amenable number.

124010421016 is an abundant number, since it is smaller than the sum of its proper divisors (137185764584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124010421016 is a wasteful number, since it uses less digits than its factorization.

124010421016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378056 (or 378052 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 124010421016 its reverse (610124010421), we get a palindrome (734134431437).

The spelling of 124010421016 in words is "one hundred twenty-four billion, ten million, four hundred twenty-one thousand, sixteen".